EP 1315680 A1 20030604 - GLASS CERAMIC MASS AND USE THEREOF
Title (en)
GLASS CERAMIC MASS AND USE THEREOF
Title (de)
GLASKERAMIKMASSE UND VERWENDUNG DER GLASKERAMIKMASSE
Title (fr)
COMPOSITE A MATRICE VITROCERAMIQUE ET SON UTILISATION
Publication
Application
Priority
- DE 0103340 W 20010831
- DE 10043196 A 20000901
Abstract (en)
[origin: DE10043196A1] Glass ceramic composition comprises at least one oxide ceramic containing barium, titanium and at least one rare earth metal Rek, and at least one glass material containing at least one boron oxide, at least one silicon oxide and at least one oxide of at least one divalent metal Me<2+>. The glass material comprises at least one bismuth oxide. Preferred Features: The oxide ceramic has a formal composition of BaRek2Ti4O12. The glass material comprises at least one oxide of at least one rare earth metal Reg. The rare earth metal Rek and/or Reg belongs to the lanthanum and/or neodymium and/or samarium group. The oxide ceramic contains the divalent metal Me<2+>. Me<2+> is beryllium, magnesium, calcium, strontium, barium, copper and/or zinc.
IPC 1-7
IPC 8 full level
C03C 8/14 (2006.01); C03C 14/00 (2006.01); C04B 35/46 (2006.01); H01B 3/02 (2006.01); H01G 4/12 (2006.01)
CPC (source: EP KR US)
C03C 8/14 (2013.01 - EP US); C03C 14/00 (2013.01 - KR); C03C 14/004 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 2004014585 A1 20040122; US 7030050 B2 20060418; AT E284370 T1 20041215; CA 2419569 A1 20030227; CA 2419569 C 20070206; CN 100369843 C 20080220; CN 1662463 A 20050831; CZ 2003910 A3 20041215; CZ 299939 B6 20081229; DE 10043196 A1 20020328; DE 10043196 B4 20081002; DE 50104773 D1 20050113; EP 1315680 A1 20030604; EP 1315680 B1 20041208; ES 2234879 T3 20050701; HU P0300879 A2 20030929; HU P0300879 A3 20100128; JP 2004511419 A 20040415; KR 100522288 B1 20051019; KR 20030040432 A 20030522; MX PA03001714 A 20040910; NO 20030881 D0 20030225; NO 20030881 L 20030425; PT 1315680 E 20050228; TW I243806 B 20051121; WO 0232824 A1 20020425
DOCDB simple family (application)
US 36331203 A 20030808; AT 01969262 T 20010831; CA 2419569 A 20010831; CN 01818257 A 20010831; CZ 2003910 A 20010831; DE 0103340 W 20010831; DE 10043196 A 20000901; DE 50104773 T 20010831; EP 01969262 A 20010831; ES 01969262 T 20010831; HU P0300879 A 20010831; JP 2002536015 A 20010831; KR 20037003048 A 20030228; MX PA03001714 A 20010831; NO 20030881 A 20030225; PT 01969262 T 20010831; TW 90121437 A 20010830